975783140

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{3331}}^1$

素因数の和:3588

約数の個数: 48

約数和(自身を含む): 2084605824

約数和(自身を除く): 1108822684

約数列:

[1, 2, 4, 5, 10, 20, 97, 151, 194, 302, 388, 485, 604, 755, 970, 1510, 1940, 3020, 3331, 6662, 13324, 14647, 16655, 29294, 33310, 58588, 66620, 73235, 146470, 292940, 323107, 502981, 646214, 1005962, 1292428, 1615535, 2011924, 2514905, 3231070, 5029810, 6462140, 10059620, 48789157, 97578314, 195156628, 243945785, 487891570, 975783140]

約数ペア:

[(1, 975783140), (2, 487891570), (4, 243945785), (5, 195156628), (10, 97578314), (20, 48789157), (97, 10059620), (151, 6462140), (194, 5029810), (302, 3231070), (388, 2514905), (485, 2011924), (604, 1615535), (755, 1292428), (970, 1005962), (1510, 646214), (1940, 502981), (3020, 323107), (3331, 292940), (6662, 146470), (13324, 73235), (14647, 66620), (16655, 58588), (29294, 33310)]